53139315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{154027}}^1$

素因数の和:154058

約数の個数: 16

約数和(自身を含む): 88720128

約数和(自身を除く): 35580813

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 154027, 462081, 770135, 2310405, 3542621, 10627863, 17713105, 53139315]

約数ペア:

[(1, 53139315), (3, 17713105), (5, 10627863), (15, 3542621), (23, 2310405), (69, 770135), (115, 462081), (345, 154027)]